CATALOGUE. 
5 
Very near T. dioicum, from wliicli it is most readily distingiiislied by the car- 
pels; 2-3*^ high ; somewhat variable in its foliage. From New Mexico to Cali- 
fornia and northward to British America. Rare in the East Humboldt 
Mountains ; more frequent in the Wahsatch, at an elevation of 6-9,000 feet ; 
June-August. It is the T. Cornuti of Lyall's Oregon collection, T. hetero- 
phyllum, Nutt. MSS. in Herb. Gray, and probably T. megacarpum^ Torr., of 
Fremont's Report. (7.) A form was also collected with the leaflets nearly 
orbicular, entire or 3-lobed. (8.) 
Var. (?) With stamens mingled with the less compressed strongly riblx'd 
fruit, the styles deciduous, the raceme short and dense, and the leaves ex- 
tremely large, 1' or more in diameter ; a very doubtful form. Wahsatch 
Mountains, Provo Caiion ; 6,000 feet altitude. (9.) 
Anemone multifida, D C. Most of the specimens have but a single head ; 
flowers liglit-pui'ple. It is the same as the South American ])lant, but seems 
clearly distinct from A. decapetala^ with which it is united by Dr. Hooker. It is 
the A. lanigera, Gay, of Chili. From Vermont and Canada to Oregon and 
Arctic America. Found on the East Humboldt and Clover Mountains of 
Nevada, and more frequently in the Uinta Mountains, Utah, on dry rocky 
ridges, at an elevation of 9-12,000 feet ; July-September. (10.) 
Anemone decapetala, L. {A. Caroliniana^ Walt.) Two imperfect 
fruiting specimens (one with four heads) of what appears to be this species 
were found on Stansbury's Island in Salt Lake, Utah ; altitude 4,500 feet ; June. 
From the Carolinas to Missouri, Colorado, New Mexico, and Arizona. (11.) 
Myosurt'S :\iimiml:s, L. From Georgia and Illin(jis westward to the 
Pacific. Found only in a meadow near tlie mouth of Jordan River, Salt Lake 
Valley, with the next. (12.) 
Myosurus akistatus, Benth. Lond. Jour, Bot. 6. 458. Spikes oblong or 
linear, with few to very many achenia, which are beaked with a divergent per- 
sistent style nearly equaling the achenium. — Ordinary starved specimens liave 
short few-carpeled heads, but under favoring circumstances it sends up niinicr- 
ous sub-decunil)('nt scapes, with linear many-fruited lieads, as in M. ininlmn.s. 
Found growing in the shade of sage-brush in the valley of Carson River, 
Nevada, and of Salt Lake; 4,500 feet altitude; collected also by Ives in 
Western Arizona. April-June. A Chilian species. (13.) 
RANrxcuLUS AQUATiLis, L., Var. TRiCHOPiiYLLUs, Chaix. The most com- 
mon form of the species; from the Eastern States and the Allcgliany region 
